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Walker 211-2102 Engine Coolant Temperature Sensor
Reliable Engine Coolant Temperature Sensor for Porsche Models
The Walker 211-2102 Engine Coolant Temperature Sensor is designed specifically for Porsche 911, Boxster, and Cayman vehicles. This sensor provides accurate temperature readings essential for engine management and performance.
- Terminal Type: Blade for secure electrical connection
- Connector Shape: Circular design for precise fit
- Terminal Quantity: 2 terminals ensuring proper signal transmission
- Connector Gender: Female connector compatible with factory wiring
- Wiring Harness: Not included, sensor only
About the Walker Sensor Only Product Line
The Sensor Only line from Walker focuses on delivering high-quality replacement sensors without additional wiring harnesses or installation hardware. This allows for straightforward sensor replacement when the existing wiring harness is intact and in good condition, making it a practical choice for professional repairs and maintenance.
Detailed Product Description
The Walker 211-2102 Engine Coolant Temperature Sensor is engineered to provide precise temperature data to the engine control unit (ECU) in Porsche 911, Boxster, and Cayman models. Featuring a blade terminal type and a circular female connector with two terminals, this sensor ensures reliable electrical connectivity and accurate signal transmission. The design matches OEM specifications, facilitating seamless integration with the vehicle’s existing wiring harness. Note that this sensor does not include a wiring harness, so it is intended for use when the original harness is reusable.
Common Applications and Issues Addressed
- Helps prevent engine overheating by providing accurate coolant temperature readings
- Resolves erratic temperature gauge behavior in Porsche 911, Boxster, and Cayman
- Corrects engine performance issues related to faulty coolant temperature data
- Supports proper operation of cooling fans and temperature-dependent engine functions
- Eliminates check engine light triggers caused by sensor failure
Installation Notes and Tips
When installing the Walker 211-2102 sensor, ensure the existing wiring harness is in good condition since this product does not include a harness. The blade terminal type and circular female connector require careful alignment to avoid damage. It is recommended to verify connector compatibility with your Porsche 911, Boxster, or Cayman model before installation. Proper torque specifications should be followed to prevent leaks or sensor damage.
Quality Assurance and Warranty
Walker sensors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using the 211-2102 sensor helps maintain the integrity of your vehicle’s engine management system by ensuring accurate coolant temperature monitoring.
| Brand | Walker |
| Part Number | 211-2102 |
| Position | Sensor Only |
| Terminal Type | Blade |
| Connector Shape | Circle |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Wiring Harness Included | No |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Porsche | 911 | 3.8L | H6 | N/A | Sensor Only | |
| 2012 | Porsche | 911 | 3.8L | H6 | N/A | Sensor Only | |
| 2012 | Porsche | Boxster | 3.4L | H6 | N/A | Sensor Only | |
| 2012 | Porsche | Cayman | 3.4L | H6 | N/A | Sensor Only | |
| 2011 | Porsche | 911 | 3.8L | H6 | N/A | Sensor Only | |
| 2011 | Porsche | Boxster | 3.4L | H6 | N/A | Sensor Only | |
| 2011 | Porsche | Cayman | 3.4L | H6 | N/A | Sensor Only | |
| 2010 | Porsche | 911 | GT3 | 3.8L | H6 | N/A | Sensor Only |
| 2010 | Porsche | Boxster | 3.4L | H6 | N/A | Sensor Only | |
| 2010 | Porsche | Cayman | 3.4L | H6 | N/A | Sensor Only | |
| 2009 | Porsche | 911 | 3.8L | H6 | N/A | Sensor Only | |
| 2009 | Porsche | Boxster | 3.4L | H6 | N/A | Sensor Only | |
| 2009 | Porsche | Cayman | 3.4L | H6 | N/A | Sensor Only |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.